Abstract:
The brain coordinates all human activity. Any dysfunction of the nervous system affects human psycho-behavior. Brain lesions located in the motor area of the brain trigger disturbances in the development of language and oral and fine motor skills. Researchers state with certainty that the training of general, fine and oral motor skills leads to a constant increase in the efficiency of the cerebral cortex. The comparative assessment of the motor skills of preschoolers with dysarthria and with typical development was carried out, and the estimated results confirmed the hypothesis of insufficient development in preschoolers with dysarthria. The most common form of dysarthria is pseudobulbar. Since in pseudobulbar dysarthria there are difficulties in organizing the motor act, it is important to always evaluate the correlation between language and the level of development of the motor analyzer. 16 5-6 year-old preschool children participated in the experiment, who were given screening methods for those with dysarthria, and methods for evaluating language disorders and the level of development of oral and fine motor skills of the hands. The methods applied in order to evaluate the motor development level of preschool children with dysarthria compared to preschoolers with typical development, prove reluctance and imperfections in the situation of dysarthria.
